At this time, Lu Kun could really feel the extremely full qi and blood in his body, as well as the mana at the peak of the middle stage of foundation building, as if in a dream. He couldn't believe the changes that had occurred in the past two months.
More than forty days ago, after he completed the treatment, he tried to observe the new blood production in the bone marrow.
Only then did I discover that the bone marrow deep inside the bones had turned golden yellow. You must know that the bone marrow that could produce blood before was red, and the bone marrow that did not produce blood was yellow.
But when Lu Kun broke through the bottleneck, he didn't know what happened in his body. Not only his red bone marrow that could make blood, but also the yellow bone marrow that had no hematopoietic function before turned into gold.
Golden bone marrow?
Why can they all change color and be able to produce blood?
Lu Kun couldn't figure out the reason, so he could only continue to use the magic power in the bone marrow cavity to stimulate the golden bone marrow to accelerate hematopoiesis and complete the blood transfusion process.
During this blood exchange process, the mana in the blood began to slowly increase.
Lu Kun discovered that in order to generate one part of blood mana in his body, nine parts of mana must be consumed in his bone marrow cavity, which means that the conversion ratio of this blood mana is nine to one.
In other words, the golden bone marrow needs to absorb nine portions of mana, and this energy can produce a portion of fresh blood with mana.
This conversion rate is also too low.
Lu Kun could only put this doubt in his heart. Fortunately, the spiritual energy in Demon Island was countless times richer than the outside world. Even if the conversion ratio was a bit large, there would be no problem.
When five days passed, that is, after the first round of blood replacement, Lu Kun began to feel something was wrong, because he had increased his mana a bit too much in these five days.
You must know that when he first entered the foundation building stage, his bones could only hold very little mana because they were not tempered. According to his speculation, there should be such a limit in the middle stage of foundation building. The blood could initially hold
Mana is limited.
However, in the past five days, Lu Kun had not encountered the limit of holding mana, so he wanted to find this limit. As a result, he kept practicing, and the blood in his body changed round after round.
It wasn't until the end of the ninth round that the mana in the blood reached its limit.
At this time, Lu Kun also suddenly discovered that all his physical mana had reached the peak of the middle stage of foundation building, which immediately surprised him.
What is surprising is the strange phenomenon between bone marrow and blood mana.
Fortunately, he reached the peak of the middle stage of foundation building so quickly, saving a lot of time. This way, he had more time to study the method of body cultivation and pill formation.
Lu Kun couldn't believe it, so he immediately mobilized all the energy and blood in his body.
Sure enough, the huge energy and blood made him feel frightened. Even Master Xu's fifth-level silver-spotted leopard didn't seem to have as much energy as he did.
…
After lowering his head and thinking for a long time, Lu Kun realized that Dahei was lying on the ground in front of him, and he looked at him with even more awe.
His expression changed and he said: "Dahei, do you feel the power of my bloodline is increasing?"
Dahei immediately sobbed and cried with excitement.
Lu Kun looked thoughtful: "Sure enough, is it because I have entered the middle stage of foundation building, which is the realm of blood refining in physical cultivation, that the blood aura of the golden giant ape is stronger."
"This time, Dahei felt a little bit of the breath of its ancestors."
"It seems that the golden giant ape is really an ancient monster beast with immeasurable strength, and the mountain black ape race of Dahei is a branch of the bloodline of this golden giant ape."
"Woohoo!" Dahei shouted emotionally again.
"Squeak!"
Lu Kun nodded and said: "Okay, after I leave Demon Island, I will definitely visit your mountain black ape clan when I have time. I do have some things to ask the elders of your clan."
At this moment, Xiao Jin suddenly remembered something and started dancing towards Lu Kun, feeling quite excited.
When Lu Kun heard this, his expression changed: "What are you talking about? When my magic power rushed into the bone marrow cavity, Xifeng's demonic energy was attracted to me and entered my body?"
"Squeak! Squeak!"
The little monkey nodded and made gestures with his hands.
"You said the time I spent attracting demonic energy lasted for a whole day and a night?"
When Lu Kun heard what Xiao Jin said, he immediately fell into deep thought.
"The time when the demonic energy that Xiao Jin mentioned was attracted, wasn't it the time when I heard the roar of the golden giant ape?"
"Xiao Jin also said that these evil spirits entered my bone marrow cavity and disappeared. Could it be that the strange phenomenon that I suddenly reached the peak of the middle stage of foundation building was caused by the blood of the golden giant ape?"
Thinking of this, Lu Kun couldn't help but recall that many years ago, when he was practicing the Diamond Art, he was trapped in the magic circle by old ghost Murong to practice. The fourth level of the Diamond Art was to use spiritual energy to refine the marrow and cultivate the blood.
"At that time, I most likely completed the cultivation of this realm very quickly because of my bloodline. Now I use my magic power to temper the bone marrow and improve the blood from the root. I also entered the completion stage of this realm in a short period of time."
"Looking at it this way, it can only be explained by the bloodline of the golden giant ape. After all, it is the bloodline of the demon ape. It is not surprising that the demonic energy is absorbed. As for the demonic energy entering the bone marrow and disappearing, it should have acted on my bone marrow."
"The bone marrow has turned golden, which is probably caused by the evil spirit."
"Since it is due to the golden giant ape's bloodline, there will be no future troubles just like the breakthrough in the Diamond Art."
"As for the many issues related to the body cultivation and blood realm in the middle stage of foundation building, I will study them carefully when Qingtian and the others reach this realm."
"Xiao Jin is a monster. When it reaches the third level of monster, it will definitely be different from physical cultivation."
Lu Kun thought about it for a while and attributed the reason why he was mysteriously promoted to the peak of the middle stage of Foundation Establishment to the blood of the golden giant ape.
As for normal physical training, there are issues such as whether the bone marrow will change color, the conversion ratio of mana in the bone marrow cavity to blood mana, and the periodicity of blood transfusions.
He planned to observe and study Zhao Qingtian's disciples carefully when they were promoted. In his case, he skipped the training in the middle stage of foundation building. He lost a bit of experience in the physical training process, which would have an impact on the techniques he created later.
.
Lu Kun stopped thinking, looked at the little monkey and said, "Xiao Jin, that demonic energy is attracted to me, it's probably because of my bloodline. You don't need to worry about this part. You should remember all the other processes of reaching the bottleneck."
Xiao Jin nodded vigorously.
Then Lu Kun took another robe from the storage bag and put it on. He looked at the solid ground that was still pressed down under his feet, squeezed his right fist, and punched it downwards.
"Boom!"
I saw that the stone, which was strengthened by three intermediate and high-level fossil magic talismans, was shattered, and even the cave temporarily dug by Lu Kun trembled.
Lu Kun sensed it carefully and murmured: "The strength of the physical body has increased a lot, almost weighing 70,000 to 5,000 jins."
"Similar to what I predicted before, this realm will not increase the strength too much, but it will improve the endurance of the physical body and the endurance of high-intensity attacks."
"And according to my perception, the blood vessels throughout the body have been strengthened a lot after these forty-five days of blood nourishment, but I don't know the effect."